warned 0.1.1

struct Warned<T, W> { value: T, warnings: Vec<W> }, which represents a value with warnings.
Documentation
name: bump & release

on:
  workflow_dispatch:
    inputs:
      bumpTarget:
        description: "bump target major/minor/patch"
        required: true
        default: patch
        type: choice
        options:
          - major
          - minor
          - patch

jobs:
  bump-and-release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true

      - run: rustup component add rustfmt
      - run: rustup component add clippy

      - run: cargo install cargo-edit
      - run: cargo set-version --bump ${{ github.event.inputs.bumpTarget }}

      - name: get new version
        id: get-new-version
        run: |
          echo "::set-output name=NEW_VERSION::`grep -w "^version" -m 1 Cargo.toml | sed -e "s/version = //g" | sed -e "s/\\"//g"`"

      - name: show new version
        run: |
          echo "new version = ${{ steps.get-new-version.outputs.NEW_VERSION }}"

      - name: cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

      - name: cargo check
        uses: actions-rs/cargo@v1
        with:
          command: check

      - name: cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings

      - name: cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test

      - name: cargo doc
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --no-deps

      - name: git config
        run: |
          git config --local user.email "dummy@example.com"
          git config --local user.name "github-actions workflow"

      - name: commit & push to main
        run: |
          git add .
          git commit -m "update version to ${{ steps.get-new-version.outputs.NEW_VERSION }}"
          git push -u origin main

      - name: tag
        uses: softprops/action-gh-release@v1
        with:
          name: v${{ steps.get-new-version.outputs.NEW_VERSION }}
          tag_name: v${{ steps.get-new-version.outputs.NEW_VERSION }}

      - name: cargo package
        uses: actions-rs/cargo@v1
        with:
          command: package

      - name: cargo publish
        uses: actions-rs/cargo@v1
        with:
          command: publish
          args: --token ${{ secrets.CRATES_IO_ACCESS_TOKEN }}